Pedestal based arm chair



FIG. 1 is a front perspective view of a pedestal based arm chair embodying our new design;

FIG. 2 is a side elevational view of our new design, the opposite side of which is a mirror image thereof;

FIG. 3 is a front elevational view of the design;

FIG. 4 is a rear elevational view of the design;

FIG. 5 is a top plan view of the design;

FIG. 6 is a front perspective view of a pedestal based arm chair showing a second embodiment of our design;

FIG. 7 is a side elevational view of the second embodiment of the design, the opposite side of which is a mirror image thereof;

FIG. 8 is a front perspective view of a pedestal based arm chair showing a third embodiment of our design; and,

FIG. 9 is a side elevational view of the third embodiment of the design, the opposite side of which is a mirror image thereof.

The broken line showings of a spider pedestal base and an adjustment mechanism are for environmental purposes only and form no part of the claimed design.

The sole difference between the embodiments being in the height of the backrest. 

The ornamental design for a pedestal based arm chair, as shown and described. 